Bang swoop
Simply put, hit and run sex.
"I met this guy last night at the bar and we had a bang swoop. But he said he'd call..."
gay bang swoop
When you see a gay gang bang in progress and proceed to swoop in to clap some ass cheeks.
Gay guy 1: I saw Ronaldo, Dom, Kyle, Chad, and Gary in the middle of a gay gang bang.
Gay guy 2: omg. Did you gay bang swoop?
Gay guy 1: What?
Gay guy 1: did you gay bang swoop in there an spread some cheeks?
Gay guy 2: Omg of course I did you silly goose. Tons of slippery man play was had.
Gay guy 2: omg. Did you gay bang swoop?
Gay guy 1: What?
Gay guy 1: did you gay bang swoop in there an spread some cheeks?
Gay guy 2: Omg of course I did you silly goose. Tons of slippery man play was had.